The startup touted a production-ready breakthrough in solid-state battery tech, but the claims collapsed under scrutiny.

Battery fraud investigation reveals how voltage curves exposed Donut Lab's $25M scam using fake solid-state cells that were ...

Donut Lab claimed to have made the world's first production-ready solid state battery. An in-depth investigation suggests ...

Donut Lab's revolutionary solid-state battery has sparked intense debate across the tech and EV industries. Promising higher ...

Its solid-state batteries have already proven capable of delivering over 745 miles (1,200 km) of real-world driving range.

The conclusion doesn't rest on speculation or anonymous sources. Instead, it comes down to how the battery behaves under ...

Despite breakthroughs from QuantumScape and CATL, mass-market solid-state batteries are still years away. Learn why ...

Launching Joint Evaluation of Solid-State Battery Modules for EV ApplicationsTAOYUAN, Taiwan and PARIS, June 09, 2026 (GLOBE ...

US-based maker of solid-state batteries, Factorial Energy, has listed on the Nasdaq. The manufacturer made the batteries that ...

Researchers have developed a new solid-state polymer electrolyte that could help lithium metal batteries ...

Solid-state batteries (SSBs) are the future of electric vehicles. That's no exaggeration. Of the many criticisms that people have for electric vehicles, range anxiety, charging, and the sheer weight ...

A detailed investigation confirms Donut Lab's 'solid-state' battery is actually a lithium-ion cell, with over 20 experts and ...